✦ LIBER ✦

Synthesis of methyl 3-amino-3,6-dideoxy-α-l-hexopyranosides branched at C-3

✍ Scribed by Francisco Santoyo Gonzalez; Antonio Vargas Berenguel; Pilar Garcia Mendoza

Publisher: Elsevier Science
Year: 1991
Tongue: English
Weight: 496 KB
Volume: 209
Category: Article
ISSN: 0008-6215
DOI: 10.1016/0008-6215(91)80169-n

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis of methyl 3,6-dideoxy-3-C-meth

Synthesis of methyl 3,6-dideoxy-3-C-methoxycarbonyl-3-C-nitrohexopyranosides: crystal structure of methyl 3,6-dideoxy-3-C-methoxycarbonyl-3-C-nitro-α- l-galacto-hexopyranoside

✍ Francisca Cabrera Escribano; Rosario Fernández-Fernández; Antonio Gómez-Sánchez; 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 537 KB

Methyl 3,6-dideoxy-3-C-methoxycarbonyl-3-C-nitro-a-L-ga~ac~o-hexopyranoside (3) has been synthesised by periodate oxidation of methyl a-L-rhamnopyranoside followed by condensation with methyl nitroacetate, and its structure has been established on the basis of its analytical and spectral data, and b

Synthesis and 13C-N.m.r. spectra of meth

Synthesis and 13C-N.m.r. spectra of methyl 2,3-diacetamido-2,3-dideoxy-α-d-hexopyranosides and 2,3-diacetamido-2,3-dideoxy-d-hexoses

✍ Yuriy A. Knirel; Evgeniy V. Vinogradov; Nina A. Kocharova; Alexander S. Shashkov 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 612 KB

ABSTRACf Previously unknown methyl 2,3-diacetamido-2,3-dideoxy-a-D-hexopyranosides having the gulo, allo, galacto, ido, and altro configurations, as well as 2,3-diacetamido-2,3-dideoxy-D-galactose, have been synthesised. 13C-N.m.r. data for all eight methyl 2,3-diacetamido-2,3-dideoxy-cu-D-hexopyran

ChemInform Abstract: Stereoselective Pre

ChemInform Abstract: Stereoselective Preparation of 2,3-Dideoxy-3-C- [(α-D-Galactopyranosyl)methyl]-D-arabino-hexopyranose and 2,3-Dideoxy-3-C- [(α-D-Galactopyranosyl)methyl]-L-arabino-hexopyranose.

✍ Kamil Parkan; Ondrej Vich; Hana Dvorakova; Ladislav Kniezo 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 43 KB 👁 1 views

Preparation of methyl 3,6-dideoxy-α-d-xy

Preparation of methyl 3,6-dideoxy-α-d-xylo-hexopyranoside (methyl α-abequoside) and its α-l-lyxo isomer by reduction of epoxides with lithium triethylborohydride

✍ Hans H. Baer; David J. Astles 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 329 KB

We have recently described' the reductive desulfonyloxylation of some secondary p-toluenesulfonates of glycosides by lithium triethylborohydride (Super Hydride@', LTBH), which afforded high yields of deoxy sugars. The glycosides used were 4,6-0-benzylidenated glycopyranoside 2-and 3-tosylates, and t

A synthesis of methyl 4,6-dideoxy-3-C-me

A synthesis of methyl 4,6-dideoxy-3-C-methyl-4-(N-methylacetamido)-α-d-altropyranoside, the 3-epimer of (methyl N-acetylsibirosaminide)

✍ Michael Georges; Donald MacKay; Bert Fraser-Reid 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 844 KB

The oxirane ring of 1,6:3,4-dianhydro-beta-D-talopyranose reacted at C-4 with methylamine, and the product, further processed gave a 3-deoxy-C-3-methylene derivative. Iodonium ion-induced cyclisation led to an iodooxazolidinone, and deiodination, followed by hydrolysis and N-acetylation, to the titl

ChemInform Abstract: Studies of the Synt

ChemInform Abstract: Studies of the Synthesis of Rubranitrose and Crystal Structure of Methyl 2,3,6-Trideoxy-3-C-methyl-3-nitro-α-D-ribo-hexopyranoside.

✍ H. YE; L. NOECKER; W. J. BOYKO; R. M. GIULIANO; G. P. A. YAP; A. L. RHEINGOLD 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

Studies of the Synthesis of Rubranitrose and Crystal Structure of Methyl 2,3,6-Trideoxy-3-C-methyl-3-nitro-α-D-ribo-hexopyranoside. -The title hexopyranoside (II) is investigated as a precursor to D-rubranitrose, a nitro sugar found in the antibiotic rubradirin. -(YE, H.; NOECKER,